Microarrays enable to measure the expression levels of tens of thousands of genes simultaneously. One important statistical question in such experiments is which of the several thousand genes are differentially expressed. Answering this question requires methods that can deal with multiple...

This thesis investigates the specific characteristics of products from renewable resources and analyses how they affect the choice of efficient coordination mechanisms in business-to-business relationships. Due to the diversity and heterogeneity of renewable resources, this is done by means of...